Nadav Amit fc65d0acaf iommu/amd: Selective flush on unmap ... Recent patch attempted to enable selective page flushes on AMD IOMMU but neglected to adapt amd_iommu_iotlb_sync() to use the selective flushes. Adapt amd_iommu_iotlb_sync() to use selective flushes and change amd_iommu_unmap() to collect the flushes. As a defensive measure, to avoid potential issues as those that the Intel IOMMU driver encountered recently, flush the page-walk caches by always setting the "pde" parameter. This can be removed later. Cc: Joerg Roedel <joro@8bytes.org> Cc: Will Deacon <will@kernel.org> Cc: Jiajun Cao <caojiajun@vmware.com> Cc: Robin Murphy <robin.murphy@arm.com> Cc: Lu Baolu <baolu.lu@linux.intel.com> Cc: iommu@lists.linux-foundation.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Nadav Amit <namit@vmware.com> Link: https://lore.kernel.org/r/20210723093209.714328-2-namit@vmware.com Signed-off-by: Joerg Roedel <jroedel@suse.de>		2021-08-02 11:26:05 +02:00
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amd_iommu_types.h	iommu/amd: Remove the unused device errata code	2021-04-07 11:14:43 +02:00
amd_iommu.h	iommu/amd: Tidy up DMA ops init	2021-06-07 14:51:33 +02:00
debugfs.c
init.c	Merge branches 'iommu/fixes', 'arm/rockchip', 'arm/smmu', 'x86/vt-d', 'x86/amd', 'virtio' and 'core' into next	2021-06-25 15:23:25 +02:00
io_pgtable.c	iommu/amd: Fix sleeping in atomic in increase_address_space()	2021-03-04 13:15:56 +01:00
iommu_v2.c	iommu/amd: Convert from atomic_t to refcount_t on pasid_state->count	2021-07-26 13:46:57 +02:00
iommu.c	iommu/amd: Selective flush on unmap	2021-08-02 11:26:05 +02:00
Kconfig	iommu/amd: Prepare for generic IO page table framework	2021-01-28 16:51:17 +01:00
Makefile	iommu/amd: Prepare for generic IO page table framework	2021-01-28 16:51:17 +01:00
quirks.c